ChatGPT for PowerPoint went generally available for Business workspaces on July 6, 2026, with a free window closing August 6.
If you can write an Excel formula, you can build your own function.
Discover ChatGPT Work, OpenAI’s new agent that completes real tasks across apps—sheets, slides, docs, web apps—plus Codex ...
Copilot Cowork is now generally available for all Microsoft 365 Copilot users with a new interface and features. Copilot Cowork (powered by Work IQ) is an agentic system that brings enterprise-ready ...
OpenAI merges Codex into ChatGPT and launches GPT-5.6 models, aiming to enhance AI capabilities and compete in an ...
Reason: The issue clearly describes functionality that worked in a previous version of Excel and no longer works in a newer build, with no changes on the add-in side. Specifically: Previously working ...